#19479C#19479C

#19479C is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.0% C 0.148 H 261.3°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#19479C
RGB	rgb(25, 71, 156)
HSL	hsl(219, 72%, 35%)
HSV	hsv(219, 84%, 61%)
CMYK	cmyk(84%, 54.5%, 0%, 38.8%)
CIE-LAB	lab(32.06, 17.77, -50.61)
CIE-LCH	lch(32.06, 53.64, 289.34°)
OKLab	oklab(42.04% -0.0222 -0.146)
OKLCH	oklch(42.04% 0.148 261.3)
XYZ	xyz(8.6527, 7.1124, 32.3628)
Luminance	0.0711 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19479C #9C6E19

analogous

#19899C #19479C #2C199C

triadic

#19479C #9C1947 #479C19

tetradic

#19479C #9C1989 #9C6E19 #199C2C

square

#19479C #9C1989 #9C6E19 #199C2C

split-complementary

#19479C #9C2C19 #899C19

monochromatic

#081733 #112F67 #19479C #215FD1 #4D81E2

Accessibility & contrast

On white

8.67

#19479C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#19479C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19479C

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19479C	#FFFFFF	#000000	##FFFFFF
##19479C	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00529F

Deuteranopia (green-blind)

#00469A

Tritanopia (blue-blind)

#005C6A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #19479c;
/* rgb */ color: rgb(25, 71, 156);
/* oklch */ color: oklch(42.0% 0.148 261.3);

Tailwind

colors: {
  custom: {
    50: '#6e79ba',
    500: '#19479c',
    950: '#000000',
  },
}

SCSS

$custom: #19479c;
$custom-light: #6e79ba;
$custom-dark: #000000;

JSON

{
  "hex": "#19479c",
  "rgb": {
    "r": 25,
    "g": 71,
    "b": 156
  },
  "hsl": {
    "h": 218.931,
    "s": 72.376,
    "l": 35.49
  },
  "oklch": {
    "l": 0.42039,
    "c": 0.14769,
    "h": 261.3
  },
  "luminance": 0.07113
}

Semantic roles & 50–950 ramp

primary

#19479C

secondary

#C49A4C

accent

#AF39EF

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080912

muted

#7B7B81

Preview Lab

Preview with #19479C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →